PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $18.21 |
| PSA 7 | $31.21 |
| PSA 8 | $46.96 |
| PSA 9 | $109.15 |
| PSA 10 | $675.55 |
| BGS 10 | $878 |
| CGC 10 | $119.99 |
| SGC 10 | $405 |
TCGplayer market price: $23.2 (as of 2026-08-29)
Market context: ungraded price -8.3% over 30 days. -8.9% over 90 days. PSA 10 premium: 37.1× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-seel-1st-edition-41